Nationwide coverage

Car buying costs in all 50 states

Sales tax, doc fees, and trade-in rules change the moment you cross a state line — the same $40,000 car can cost $3,000+ more depending on where you register it. Pick your state for the real numbers — then grade any dealer worksheet with DEALCHECKR and have a former F&I manager review your final deal before you sign, all for one flat $100.

The three numbers that change by state

1. Vehicle sales tax — from 0% in Alaska, Delaware, Montana, New Hampshire, and Oregon to combined rates over 10% in parts of Washington, Illinois, and Louisiana.

2. The trade-in tax credit — in most states your trade-in reduces the taxable price. In California, Virginia, and Hawaii it doesn't, and Michigan caps it. On a $15,000 trade, that's over $1,000 swinging on one rule.

3. The dealer doc fee — capped at $85 in California and $175 in New York, but routinely $999+ in Florida and Virginia where no cap exists. Same paperwork, wildly different price.

The DEALRHACKR ruleNever negotiate the vehicle price — negotiate the out-the-door price. Taxes, title, registration, doc fee, add-ons, everything on one number. It's the only way to compare offers honestly across dealers and across state lines, and it's how we run every deal.

Pick your state

One deal check, every state

DEALRHACKR negotiates remotely — phone, email, and dealer systems — so it doesn't matter whether your best deal is in your zip code or three states away. Search millions of live listings nationwide, check the fair price with real market comps, and grade every line of the deal sheet with DEALCHECKR — then a former dealership F&I manager reviews your final numbers before you sign. One flat $100. Never a commission. See how it works →

Skip the state-line math. Grade the deal instead.

Build your garage in two minutes — search every state, check the comps, and grade any worksheet against your state's real taxes and fees before you sign.

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Figures reflect commonly published 2026 rates and are provided for general information — rates and caps change. Verify with your state DMV. Not tax or legal advice.